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DE59504456D1 - Process for the preparation of 4-fluoroalkoxycinnamonitriles - Google Patents

Process for the preparation of 4-fluoroalkoxycinnamonitriles

Info

Publication number
DE59504456D1
DE59504456D1 DE59504456T DE59504456T DE59504456D1 DE 59504456 D1 DE59504456 D1 DE 59504456D1 DE 59504456 T DE59504456 T DE 59504456T DE 59504456 T DE59504456 T DE 59504456T DE 59504456 D1 DE59504456 D1 DE 59504456D1
Authority
DE
Germany
Prior art keywords
fluoroalkoxycinnamonitriles
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59504456T
Other languages
German (de)
Inventor
Matthias Dr Beller
Klaus Dr Forstinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clariant GmbH filed Critical Clariant GmbH
Application granted granted Critical
Publication of DE59504456D1 publication Critical patent/DE59504456D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/36—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/37—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by etherified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE59504456T 1994-03-10 1995-02-27 Process for the preparation of 4-fluoroalkoxycinnamonitriles Expired - Fee Related DE59504456D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4408083A DE4408083C1 (en) 1994-03-10 1994-03-10 Process for the preparation of 4-fluoroalkoxycinnamonitriles

Publications (1)

Publication Number Publication Date
DE59504456D1 true DE59504456D1 (en) 1999-01-21

Family

ID=6512411

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4408083A Expired - Fee Related DE4408083C1 (en) 1994-03-10 1994-03-10 Process for the preparation of 4-fluoroalkoxycinnamonitriles
DE59504456T Expired - Fee Related DE59504456D1 (en) 1994-03-10 1995-02-27 Process for the preparation of 4-fluoroalkoxycinnamonitriles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4408083A Expired - Fee Related DE4408083C1 (en) 1994-03-10 1994-03-10 Process for the preparation of 4-fluoroalkoxycinnamonitriles

Country Status (7)

Country Link
US (1) US5569776A (en)
EP (1) EP0672651B1 (en)
JP (1) JPH0841005A (en)
KR (1) KR950032093A (en)
CA (1) CA2144271A1 (en)
DE (2) DE4408083C1 (en)
ES (1) ES2126167T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408083C1 (en) * 1994-03-10 1995-01-26 Hoechst Ag Process for the preparation of 4-fluoroalkoxycinnamonitriles
DE4439836C1 (en) * 1994-11-08 1996-06-05 Hoechst Ag cis-4- (2,2,3,3-tetrafluoropropoxy) -cinnamonitrile and trans-4- (2,2,3,3-tetrafluoropropoxy) -cinnamonitrile and a process for their preparation
US20070299276A1 (en) * 2006-06-22 2007-12-27 Andrew Edward Feiring Preparation of fluoroalkoxystyrenes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583194A (en) * 1948-04-27 1952-01-22 Eastman Kodak Co Vitamin a derivatives and methods of preparing the same
US3636073A (en) * 1967-07-03 1972-01-18 Merck & Co Inc (4-(2-cyanovinyl)phenoxy)acetic acids
CA1118450A (en) * 1978-03-20 1982-02-16 Willem Lenselink Menthane nitriles
DE3400689A1 (en) * 1984-01-11 1985-07-18 Chemische Werke Hüls AG, 4370 Marl METHOD FOR PRODUCING CYCLODODECENYL ACETONITRILE AND ITS USE AS A FRAGRANT OR A FRAGRANT COMPONENT
IE58738B1 (en) * 1984-09-05 1993-11-03 Ici Plc Antifungal azole compounds
TW211006B (en) * 1990-08-24 1993-08-11 Mochida Pharm Co Ltd
DE4408083C1 (en) * 1994-03-10 1995-01-26 Hoechst Ag Process for the preparation of 4-fluoroalkoxycinnamonitriles

Also Published As

Publication number Publication date
CA2144271A1 (en) 1995-09-11
EP0672651A1 (en) 1995-09-20
EP0672651B1 (en) 1998-12-09
KR950032093A (en) 1995-12-20
US5569776A (en) 1996-10-29
DE4408083C1 (en) 1995-01-26
JPH0841005A (en) 1996-02-13
ES2126167T3 (en) 1999-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee